Semin intervent Radiol 2012; 29(04): 314-318
DOI: 10.1055/s-0032-1330066
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

The Role of Imaging-Guided Percutaneous Procedures in the Multidisciplinary Approach to Treatment of Pancreatic Fluid Collections

Shelby Bennett
1   Department of Radiology, University of Chicago, Chicago, Illinois
,
Jonathan M. Lorenz
1   Department of Radiology, University of Chicago, Chicago, Illinois
› Author Affiliations
Further Information

Publication History

Publication Date:
11 December 2012 (online)

Abstract

Pancreatic fluid collections include a wide range of entities such as cystic neoplasms, both benign and malignant; vascular pathology such as pseudoaneurysms and hematomas; and a host of other entities such as pseudocysts, seromas, abscesses, and bilomas. The distinction between these entities requires correlating an often complex and overlapping clinical presentation with findings on imaging studies, typically computed tomography, magnetic resonance imaging, and ultrasound. As complex as the diagnostic work-up may be, the treatment of pancreatic collections poses its own set of challenges and often requires a multidisciplinary collaboration among interventional radiologists, surgeons, and gastroenterologists. The best treatment algorithm is determined by careful review of radiologic imaging studies combined with endoscopic retrograde cholangiopancreatography to apply therapies such as surgical resection; drainage or debridement; endoscopic ultrasound-guided drainage; aspiration or biopsy; and imaging-guided percutaneous drainage, aspiration, or biopsy. This article focuses on the diagnosis and multidisciplinary management of pancreatic fluid collections such as abscesses, pseudocysts, and necrosis.

 
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